TOSHIBA TA7358AP TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA7358AP FM FRONT-END The TA7358AP is designed for a FM front-end application, which is suitable to a portable radio or a radio cassette. Comparing with conventional types, supply voltage dependence, overload characteristics and spurious radiation characteristics are improved. FEATURES Wide supply voltage range > Veco =1.6~6.0V ; SIP9-P-2.54A @ Excellent supply voltage dependence of local oscillator Weight : 0.92g (Typ.) Oscillation stop Vcc =0.9V (Typ.) @ Improved inter-modulation characteristics by double balanced type mixer circuit. Low spurious radiation. Built-in clampping diode for the local oscillator output. ? O Vcc Au + : &g TO IF AMP La RF-OUT 3) MIX-IN MIX-OUT Vee BPF T iN BUFFER AMP LOCAL Osc ). O 1-4 RF AMP | (7) RF-IN osc MONI BLOCK DIAGRAM BIAS REG. (2) (cy 5 RF I BY-PASS 1 2001-06-25TOSHIBA TA7358AP EXPLANATION OF TERMINALS (Terminal voltage is DC voltage at Ta =25C, Vcc =5V, and no signal) PIN No. SYMBOL INTERNAL TERMINAL VOLTAGE 1 FM-RF IN @ 08 2 BY PASS O-{, + 15 3 FM-RF OUT 5.0 4 MIX IN 1.5 GND (5 7 5 GND = 0 6 MIX OUT cf. pin @ 5.0 Vec O- 7 OSC MONITOR $ 4.3 | 8 Osc O 5.0 GND ($+ 9 Vec 5.0 2 2001-06-25TOSHIBA TA7358AP MAXIMUM RATINGS (Ta =25C) CHARACTERISTIC SYMBOL RATING UNIT Supply Voltage Vcc 8 Vv Power Dissipation PD (Note) 500 mw Operating Temperature Topr -25~75 C Storage Temperature Tstg -55~150 C (Note) Derated above 25C in the proportion of 4mW/C. ELECTRICAL CHARACTERISTICS (Vcc =3V, f =83MHz, frm = 1kHz, Af = +22.5kHz, Ta =25C) TEST CHARACTERISTIC SYMBOL | CIR- TEST CONDITION MIN. | TYP. | MAX. | UNIT CUIT Supply Current lec 2 | Vin =O 5.2 8.0 | mA re tata oo dBuV - 3dB Limiting Sensitivity Vin (lim) 2 _ _ 3.0 7.0 EME . vues dBuv Quiescent Sensitivity Qs 2 11.0 EME Conversion Gain Gc _ 31 _ dB Local OSC Voltage Vosc 1 fosc = 60MHz 90 165 | 220 |MVrms Pin Parallel Input Impedance | Resistance fipt 3 _ 7) Qo Parallel Output Pin @ Resistance fop3 3 7 25 | kO Impedance | Parallel Output Capacitance op3 f=83MHz i 20) pF Parallel Input Pin @ Resistance rip4 _ 27 | ko Impedance | Parallel Input G 3 33 Fc Capacitance ip4 , P Parallel Output Pin Resistance Fop 31 100 | kO Impedance | Parallel Output J = 10.7MHz 48 c Capacitance op P Local OSC Stop Voltage Vstop 1 0.9 1.3 Vv 2001-06-25TOSHIBA TA7358AP TEST CIRCUIT 1 TA7358AP eto T2 fosc O ct ~ oO TEST CIRCUIT 2 TA7358AP 4 2001-06-25TOSHIBA TA7358AP TEST CIRCUIT 3 Input output impedance (1) Fip1, Cipt (2) fop3. Cop3 (3) rip4, Cip4 (4) rop6, Cop6 00 METER 5 2001-06-25TOSHIBA TA7358AP TEST CIRCUIT COIL DATA (Vlapan band for 76.0MHz to 108.0MHz) coIL fo Qo TURNS CAPACITANCE 1 T Ty O.5mm 2 A 15pF FERRITE CORE RF Coil 100MHz 100 |Center Tap (External) : g (Japan Band) 0.5mm 2 T co 5mm > _. FERRITE CORE 12 | aoomuz | 100 2 1SpF OSC Coil (Japan Band) (External) a O-@ 12T Vec @-@ 1T T3 Wire 0.12mm UEW IFT Coil 10.7MHz 5 SUMIDA ELECTRIC 7OpF Co., LTD. Pin 5764 or equivalent @- 14T Wire 0.12mm UEW T4 SUMIDA ELECTRIC Quad coil | '07MAZ} 199 [eg itp. 47pF 44M-933A or equivalent (BOTTOM VIEW) Band Pass Filter (BPF) SOSHIN ELECTRIC Co., LTD. BPWB5 Tuning Cpacitor ALPS ELECTRIC Co., LTD. CB41EL933 6 2001-06-25TOSHIBA TA7358AP lec - Vee ee Vin (lim); Q5 - Vcc Fate Ta=25C >> Ta =25C 6 = Vin=0 are f=83MHz zg TEST CIRCUIT 1 Leto Ze fm = 1kHz Af = 422.5kH | =~ =r . Zz uv | / = TEST CIRCUIT 2 ~ Eun 4 >oe 3 i . a l & oc 25. 3 / EE > aE Qs a am 1 s 92 a 23 E Vina S 5 in (lim) a4 0 ag 0 2 4 6 8 a) 2 4 6 8 toy SUPPLY VOLTAGE Vec (V) SUPPLY VOLTAGE Vec (V) ee Vin (lim), Qs, Af - Ta Af, Vosc - Vcc a Vec=5V aR f=83MHz sg sg 2 oo aut ad Zz Sz fm = 1kHz x < 5 =t + + ox = Af = +22. 5kHz 100 3 5 fs = (ONLY IC) 3 = kK a Eu o wo gS . o TEST CIRCUIT 1 At s s we QO E & o ty = 2 2-1 ha Ez w w o ae 5 5 Os ae g g g wa TEST CIRCUIT 2g ~100 & 3 g2 S 5 5 Ta =25C Zu 4 t a S65 3 5 7 Vin=0 5 5 Vin (lim) 7 TEST CIRCUIT 1 = ma ow 73 - 20 0 20 40 60 80 0 2 4 6 8 AMBIENT TEMPERATURE Ta (C) SUPPLY VOLTAGE Vcc (V) Vosc - Ta 3 Vec=5V a g fosc = 72.3MHz iS (ONLY IC) - _ > TEST CIRCUIT 1 {> w & < 2% Qs a 2 1 <q Gs 8 _ -40 0 AO 80 120 AMBIENT TEMPERATURE Ta (C) 7 2001-06-25TOSHIBA TA7358AP PACKAGE DIMENSIONS SIP9-P-2.54A Unit : mm wo ho & PO \ | * aq = o ~ o to : +i $7 I | 40.1 + 0.25 0.540.1 120.25) > 0.05 2.54| 1.24+0.1 22,78MAX . te 22.28+0.2 ; Weight : 0.92g (Typ.) 8 2001-06-25TOSHIBA TA7358AP RESTRICTIONS ON PRODUCT USE 000707EBA @ TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the Handling Guide for Semiconductor Devices, or TOSHIBA Semiconductor Reliability Handbook etc.. @ The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (Unintended Usage). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. @ The products described in this document are subject to the foreign exchange and foreign trade laws. @ The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. @ The information contained herein is subject to change without notice. 9 2001-06-25